From c7eecd159eb2d5ffc7bc6e4c5cf37d15369223c8 Mon Sep 17 00:00:00 2001
From: Jonas Nick <jonasd.nick@gmail.com>
Date: Mon, 20 May 2019 19:41:10 +0000
Subject: [PATCH] Feature gate recovery module

---
 .travis.yml     | 3 ++-
 Cargo.toml      | 3 ++-
 src/lib.rs      | 1 +
 src/recovery.rs | 2 +-
 4 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 3cc8800..a457eb5 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -24,10 +24,11 @@ script:
   - cargo build --verbose --features=rand
   - cargo test --verbose --features=rand
   - cargo test --verbose --features="rand serde"
+  - cargo test --verbose --features="rand serde recovery"
   - cargo build --verbose --no-default-features
   - cargo build --verbose --no-default-features --features="serde"
   - cargo build --verbose --no-default-features --features="rand"
-  - cargo build --verbose --no-default-features --features="rand serde"
+  - cargo build --verbose --no-default-features --features="rand serde recovery"
   - cargo build --verbose
   - cargo test --verbose
   - cargo build --release
diff --git a/Cargo.toml b/Cargo.toml
index 31a8c6e..c7c876e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -15,7 +15,7 @@ build = "build.rs"
 
 # Should make docs.rs show all functions, even those behind non-default features
 [package.metadata.docs.rs]
-features = [ "rand", "serde" ]
+features = [ "rand", "serde", "recovery" ]
 all-features = true
 
 [build-dependencies]
@@ -30,6 +30,7 @@ unstable = []
 default = ["std"]
 fuzztarget = []
 std = []
+recovery = []
 
 [dev-dependencies]
 rand = "0.6"
diff --git a/src/lib.rs b/src/lib.rs
index 6277cb1..e1bf172 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -152,6 +152,7 @@ pub mod constants;
 pub mod ecdh;
 pub mod ffi;
 pub mod key;
+#[cfg(feature = "recovery")]
 pub mod recovery;
 
 pub use key::SecretKey;
diff --git a/src/recovery.rs b/src/recovery.rs
index c04005d..73e5367 100644
--- a/src/recovery.rs
+++ b/src/recovery.rs
@@ -174,7 +174,7 @@ impl<C: Verification> Secp256k1<C> {
 mod tests {
     use rand::{RngCore, thread_rng};
 
-    use key::{SecretKey, PublicKey};
+    use key::SecretKey;
     use super::{RecoveryId, RecoverableSignature};
     use super::super::{Secp256k1, Message};
     use super::super::Error::{IncorrectSignature, InvalidSignature};